git

name	git
description	Git version control and collaboration workflows Use when this capability is needed.
metadata	{"author":"fujigo-software"}

Git Skills

Overview

Git version control knowledge for effective code management and team collaboration. From basic operations to advanced techniques and workflow strategies.

Git Workflow

┌─────────────────────────────────────────────────────────────────┐
│                      Git Data Flow                               │
├─────────────────────────────────────────────────────────────────┤
│                                                                  │
│  Working       Staging        Local          Remote              │
│  Directory     Area           Repository     Repository          │
│  ┌───────┐    ┌───────┐      ┌───────┐      ┌───────┐           │
│  │       │    │       │      │       │      │       │           │
│  │ Files │───▶│Staged │─────▶│Commits│─────▶│Origin │           │
│  │       │add │       │commit│       │ push │       │           │
│  └───────┘    └───────┘      └───────┘      └───────┘           │
│      ▲                           │              │                │
│      │                           │              │                │
│      └───────────────────────────┴──────────────┘                │
│                checkout / pull / fetch                           │
│                                                                  │
└─────────────────────────────────────────────────────────────────┘

Git Object Model

┌─────────────────────────────────────────────────────────────────┐
│                    Git Object Types                              │
├─────────────────────────────────────────────────────────────────┤
│                                                                  │
│  ┌─────────┐     ┌─────────┐     ┌─────────┐     ┌─────────┐   │
│  │  Blob   │     │  Tree   │     │ Commit  │     │   Tag   │   │
│  │ (file)  │◄────│ (dir)   │◄────│         │◄────│         │   │
│  └─────────┘     └─────────┘     └─────────┘     └─────────┘   │
│                       │               │                         │
│                       ▼               ▼                         │
│                  ┌─────────┐    ┌──────────┐                   │
│                  │  Blob   │    │  Parent  │                   │
│                  │  Tree   │    │  Commit  │                   │
│                  └─────────┘    └──────────┘                   │
│                                                                  │
└─────────────────────────────────────────────────────────────────┘

Categories

Fundamentals

Core Git operations and concepts for daily development work.

Skill	Description
git-basics	Repository initialization and basic commands
staging-committing	Working with the staging area and commits
branching	Creating and managing branches
merging	Combining branches and handling merges

Workflows

Team collaboration patterns and branching strategies.

Skill	Description
gitflow	GitFlow branching model
github-flow	GitHub Flow simplified workflow
trunk-based	Trunk-based development
feature-branches	Feature branch workflow

Collaboration

Working with teams and remote repositories.

Skill	Description
pull-requests	Creating and reviewing PRs
code-review	Code review best practices
merge-conflicts	Resolving merge conflicts
remote-repos	Working with remote repositories

Advanced

Power user techniques for complex scenarios.

Skill	Description
rebasing	Rebase operations and strategies
cherry-picking	Selective commit application
interactive-rebase	Interactive history editing
bisect	Binary search for bugs
reflog	Recovery with reflog

Best Practices

Standards and conventions for clean repositories.

Skill	Description
commit-messages	Conventional commit format
branch-naming	Branch naming conventions
gitignore	File exclusion patterns
git-hooks	Automation with hooks

Tools

Configuration and productivity enhancements.

Skill	Description
git-aliases	Custom command shortcuts
git-config	Git configuration options

Quick Reference

Essential Commands

# Repository
git init                    # Initialize new repo
git clone <url>             # Clone remote repo

# Changes
git status                  # Check status
git add <file>              # Stage file
git commit -m "message"     # Commit staged changes

# Branches
git branch                  # List branches
git checkout -b <branch>    # Create and switch
git merge <branch>          # Merge branch

# Remote
git pull                    # Fetch and merge
git push                    # Push to remote
git fetch                   # Fetch without merge

Common Workflows

# Feature development
git checkout -b feature/new-feature
# ... make changes ...
git add .
git commit -m "feat: add new feature"
git push -u origin feature/new-feature
# Create PR, merge, delete branch

# Hotfix
git checkout main
git pull
git checkout -b hotfix/critical-bug
# ... fix bug ...
git commit -m "fix: resolve critical bug"
git push -u origin hotfix/critical-bug
# Create PR with priority review

File Structure

skills/git/
├── _index.md
├── fundamentals/
│   ├── git-basics.md
│   ├── staging-committing.md
│   ├── branching.md
│   └── merging.md
├── workflows/
│   ├── gitflow.md
│   ├── github-flow.md
│   ├── trunk-based.md
│   └── feature-branches.md
├── collaboration/
│   ├── pull-requests.md
│   ├── code-review.md
│   ├── merge-conflicts.md
│   └── remote-repos.md
├── advanced/
│   ├── rebasing.md
│   ├── cherry-picking.md
│   ├── interactive-rebase.md
│   ├── bisect.md
│   └── reflog.md
├── best-practices/
│   ├── commit-messages.md
│   ├── branch-naming.md
│   ├── gitignore.md
│   └── git-hooks.md
└── tools/
    ├── git-aliases.md
    └── git-config.md

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